No problem, we've got 6159 and 2020 to multiply
6159 × 2020 = 2020 × (6159)
+ 2020 × 9 yielding 18180
+ 2020 × 50 that equals 101000
+ 2020 × 100 producing 202000
+ 2020 × 6000 giving us 12120000

= 12441180
